Contact a CPA in Mississauga, ON
Contact Adian Professional Corporation CPA at 7111 Syntex Dr, Suite 300, Mississauga, ON L5N 8C3, by phone at 647-715-2156 or by email at purvish@adian.ca. Book a free 20-minute consultation to discuss your T2 corporate tax return, catch-up tax filing or tax planning and receive a written fixed-fee quote from our service packages, with no obligation. We also provide T1 tax preparation for sole proprietors with business income and virtual tax-ready bookkeeping for clients who use Adian for tax preparation.
We work with incorporated businesses, CCPCs, professional corporations and sole proprietors with business income across Canada — all provinces and territories except Quebec.
All engagements begin with a free 20-minute consultation. On that call we confirm the right service for your situation, discuss your filing timeline, and provide a written fixed-fee quote.
There is no obligation to proceed. If we are not the right fit for your situation — because your matter is outside our scope or your needs are better served by another firm — we will tell you on the first call.
Adian Professional Corporation CPA 7111 Syntex Dr, Suite 300 Mississauga, Ontario L5N 8C3
647-715-2156
purvish@adian.ca
Monday to Thursday, 10:00 AM – 6:00 PM ET
Friday, 10:00 AM – 4:00 PM ET
The fastest way to get started is to book a 20-minute consultation directly.
On the call:
- We confirm the right package for your situation
- We discuss your fiscal year-end and filing timeline
- We provide a written fixed-fee quote
- No obligation to proceed
Contact us
Service Area
We serve incorporated businesses and CCPCs in all Canadian provinces and territories except Quebec. Our office is in Mississauga, Ontario. All client engagements are conducted remotely — you do not need to be in Mississauga or Ontario to work with us.
- British Columbia
- Alberta
- Saskatchewan
- Manitoba
- Ontario
- New Brunswick
- Nova Scotia
- Prince Edward Island
- Newfoundland & Labrador
- Northwest Territories
- Nunavut
- Yukon
Quebec not served: We do not file Quebec provincial corporate tax returns (CO-17 with Revenu Quebec).
If your corporation has a Quebec permanent establishment, we are not the right firm.
What Happens After You Reach Out
| Step | What Happens |
|---|---|
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1
You make contact
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Call 647-715-2156, email purvish@adian.ca, or book directly via the Calendly link. We respond within one business day. |
|
2
Free consultation call
|
20-minute call. We confirm your corporate structure, filing needs, and timeline. We tell you the right service and the starting fee. |
|
3
Written engagement letter
|
We issue a fixed-fee engagement letter. No work begins without your written acceptance. No hourly billing. |
|
4
You provide year-end records
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We request your trial balance, general ledger, or prior-year return as applicable. Everything is exchanged digitally. For bookkeeping clients, records are provided monthly through their own bookkeeping software and document-sharing tools. |
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5
We prepare, review, and file
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We prepare all returns and statements, review the key numbers with you on a CPA call, and file electronically with CRA. |